<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>百度地图-多个坐标点一起显示</title>
    <style type="text/css">
        #allmap {width: 100%;height: 600px;overflow: hidden;margin:0;font-family:"微软雅黑";}
    </style>
</head>
<body>
<table style="width:100%">
    <tr>
        <td style="width:250px;">
            <ul>
                <li><a href="javascript:void(0)" οnclick="to(116.404,39.915)">水厂1</a></li>
                <li><a href="javascript:void(0)" οnclick="to(116.383752,39.91334)">水厂2</a></li>
                <li><a href="javascript:void(0)" οnclick="to(116.384502,39.932241)">水厂3</a></li>
            </ul>
        </td>
        <td>
            <div id="allmap"></div>
        </td>
    </tr>
</table>
<script type="text/javascript" src="http://api.map.baidu.com/api?v=2.0&ak=SyRux96r0i0Xue1Qqp0ZPb4uCc8BC6Aw"></script>
<script type="text/javascript">
    // 百度地图API功能
    var map = new BMap.Map("allmap");
    var point = new BMap.Point(116.404, 39.915);
    map.centerAndZoom(point, 15);

    var json_data = [[116.404,39.915,'水厂1<br />地址：中华路1号'],[116.383752,39.91334,'水厂2<br />地址：兴宁路13号'],[116.384502,39.932241,'水厂3<br />地址：友爱路3-5号']];
    var pointArray = new Array();

    var opts = {
        width : 250,     // 信息窗口宽度
        height: 80,     // 信息窗口高度
        title : "" , // 信息窗口标题
        enableMessage:true//设置允许信息窗发送短息
    };

    for(var i=0;i<json_data.length;i++){
        var marker = new BMap.Marker(new BMap.Point(json_data[i][0], json_data[i][1])); // 创建点
        map.addOverlay(marker);    //增加点
        pointArray[i] = new BMap.Point(json_data[i][0], json_data[i][1]);
        var content = json_data[i][2];
        addClickHandler(content,marker);

    }
    //让所有点在视野范围内
    map.setViewport(pointArray);

    function addClickHandler(content,marker){
        marker.addEventListener("click",function(e){
            openInfo(content,e)}
        );
    }
    function openInfo(content,e){
        var p = e.target;
        var point = new BMap.Point(p.getPosition().lng, p.getPosition().lat);
        var infoWindow = new BMap.InfoWindow(content,opts);  // 创建信息窗口对象
        map.openInfoWindow(infoWindow,point); //开启信息窗口
    }

    //移动到某一坐标点
    function to(x,y){
        map.panTo(new BMap.Point(x,y));

    }
</script>
</body>
</html>